<template>
    <div class="goods-list">
        <!-- <router-link :to="'/home/goodsinfo/' + item.id" class="goods-item" v-for="item in goodslist" :key="item.id" tag="div">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{ item.sell_price }}</span>
                    <span class="old">￥{{ item.market_price }}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{ item.stock_quantity }}件</span>
                </p>
            </div>
        </router-link> -->


        <!-- 使用 window.location.href，即编程式导航 -->
        <div class="goods-item" v-for="item in goodslist" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{ item.sell_price }}</span>
                    <span class="old">￥{{ item.market_price }}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{ item.stock_quantity }}件</span>
                </p>
            </div>
        </div>

        <!-- 加载更多按钮 -->
        <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>

    </div>
</template>

<script>
import { Toast } from 'mint-ui'

export default {
    data() {
        return {
            pageindex: 1,
            goodslist: []
        }
    },
    methods: {
        getGoodsList(){
            this.$http.get("api/getgoods?pageindex=" + this.pageindex).then(result => {
                console.log("商品列表：")
                console.log(result.body)
                if (result.body.status === 0) {
                    // this.goodslist = result.body.message
                    this.goodslist = this.goodslist.concat(result.body.message)
                } else {
                   Toast("获取商品数据失败！") 
                }
            })
        },
        getMore(){
            this.pageindex ++
            this.getGoodsList()
        },
        goDetail(id){
            console.log(this)
            // 使用JS的形式实现 编程式的导航
            // this.$router.push('/home/goodsinfo/' + id)                   // 传 路径字符串
            // this.$router.push({ path: '/home/goodsinfo/' + id })         // 传 对象
            this.$router.push({ name: 'goodsinfo', params: { id } })        // 传 命名路由对象
        }
    },
    created() {
        this.getGoodsList()
    },
}
</script>

<style lang="scss" scoped>
    .goods-list{
        display: flex;
        flex-wrap: wrap;
        padding: 7px;
        justify-content: space-between;

        .goods-item{
            width: 49%;
            border: 1px solid #ccc;
            box-shadow: 0 0 8px #ccc;
            margin: 3px 0;
            padding: 2px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 293px;
            img{
                width: 100%;
            }
            .title{
                font-size: 14px;
            }

            .info{
                background-color: #eee;
                p{
                    margin: 0;
                    padding: 5px;
                }
                .price{
                    .now{
                        color: red;
                        font-weight: bold;
                        font-size: 16px;
                    }
                    .old{
                        text-decoration: line-through;
                        font-size: 12px;
                        margin-left: 10px;
                    }
                }
                .sell{
                    display: flex;
                    justify-content: space-between;
                    font-size: 13px;
                }
            }
        }
    }
</style>
